Coffee Knowledge
Latest articles, industry insights and brewing guides
Things are precious when they are rare? Is microbatch really good or just a gimmick? What are the selection criteria?
For the exchange of professional baristas, please pay attention to the coffee workshop (Wechat official account cafe_style) what is the micro batch, that is, in a batch of beans that have already performed well, and then further select the beans with the best performance. In the simplest words, it is in a batch of beans that have already performed well, and then further select the beans with the best performance.
Coffee roasting process? What is the principle of coffee baking?
Professional coffee knowledge exchange more coffee bean information please follow the coffee workshop (Wechat official account cafe_style) roasting coffee converts the chemical and physical properties of raw coffee beans into roasted coffee products. The roasting process causes raw beans to expand and change their color, taste, smell and density, resulting in the special flavor of coffee. Unbaked coffee beans and roasted coffee beans contain
What is hand web baking? What do you need to pay attention to in hand web baking?
Professional coffee knowledge exchange more coffee bean information please follow the coffee workshop (Wechat official account cafe_style) hand network, also known as manual roaster, hand network roasting can enjoy the fun of baking, is the introduction to orthodox mechanical baking. The biggest advantage of hand net baking is that it can remove the smoke. if the smoke is not removed, the coffee will have a smoky smell. Hand net baking doesn't seem to be
How to judge the roasting degree of coffee? What is the coffee baking curve?
Professional coffee knowledge exchange more coffee bean information please follow the coffee workshop (Wechat official account cafe_style) 1. When studying the roasting degree of coffee beans, the degree of roasting can be judged by sound, color and aroma. Its color ranges from light gray to dark brown, the aroma is from light and elegant, and the sound is made twice. Take the heat-resistant raw bean as an example, starting at about 7 points.
What is a cup test? What is a triangle cup test? What other methods are there for cup testing?
Professional coffee knowledge exchange more coffee bean information please follow the coffee workshop (Wechat official account cafe_style) what is a cup test? From a professional point of view, cup testing is the process of grinding, brewing, sipping, tasting and evaluating roasted coffee. Regardless of the subtle differences in various cup test tables, it is generally related to the aroma of coffee (including the dried aroma after grinding
What happens after the coffee beans are roasted? See what the scientists say!
Professional coffee knowledge exchange more information about coffee beans Please follow the coffee workshop (Wechat official account cafe_style) coffee beans will change after roasting? Instead of hearsay, let's take a look at what scientists say about a recent customer who asked us about coffee beans that turned sour for some time after they were roasted and bought back in a sealed can. We never recommended coffee.
Comparison of coffee flavor between Yejia Xuefei and other major producing areas
Taste: when you buy coffee beans, you will see descriptions of different coffee flavors, using adjectives such as tropical fruit, caramel, nuts, cocoa and so on. These descriptions of coffee flavor are all derived from the coffee flavor wheel of SCAA (American Fine Coffee Association). [characteristics of various coffee beans] ◎ Mantenin southern Sumatra, Indonesia
What are the characteristics of coffee beans?
I've always felt that the roast date is one of the most important pieces of information on a coffee bag. It proves that the coffee in the bag is special and one of the best selling points of the product. So I think the roast date is a pledge to let customers know that the coffee in the bag is fresh and good, and also to assure customers that the quality of the green beans I choose, they trust me to roast them for the original beans.
A good cup of coffee depends on how well you extract it, time allocation and operation process.
Professional coffee knowledge exchange More coffee bean information Please pay attention to coffee workshop (Weixin Official Accounts cafe_style) Extraction plays the most important role in brewing a cup of coffee. Whether it is hand infusion, Espresso concentration or any brewing method, it has a considerable relationship with extraction. Extraction is the key point of brewing a cup of coffee, and it is divided into several aspects. of technology
Daily cooking | which tastes better when comparing "powder-to-water ratio" or "powder-to-liquid ratio" at 1:15
Professional coffee knowledge exchange more coffee bean information please follow the coffee workshop (Wechat official account cafe_style) I believe that most hand-brewed coffee lovers will pay attention to every detail of hand brewing, powder / water ratio. In a recent review, I saw the experience of the World Cooking Competition. The specified cooking formula will use 15 grams of powder and 250 grams of water, resulting in 220 grams of body.
How to make hand-made coffee? How to calculate the gouache ratio of hand-made coffee?
For more information on coffee beans, please follow the coffee workshop (Wechat official account cafe_style). The literal definition is: how many parts of coffee powder are used and how many parts of water are used to brew the coffee? for example, 20 grams of coffee powder, brewed with 300c water, the ratio of coffee powder to water is: 20 parts, 300 grams, 15 pieces of water.
Instant coffee recommended? How is instant coffee made?
Professional coffee knowledge exchange more coffee bean information Please follow the coffee workshop (Wechat official account cafe_style) Coffee is very popular, but it is troublesome to make coffee ourselves, you have to have tools and take time, go out to buy coffee, and there may not be a coffee shop in front of your house, so most of the time we can only choose instant coffee to have a taste addiction. There are many kinds of speed in the world.
Does it make a difference to brew or brew the hanging-ear coffee? How to make the hanging-ear coffee?
Professional coffee knowledge exchange more coffee bean information Please pay attention to the coffee workshop (Wechat official account cafe_style) usually a bag of coffee hanging ear bag about 10: 12g, the recommended brewing way is to use 180~200cc hot water, is the more suitable concentration. If the same ear bag is brewed with a large mug, it will be more watery when filled with water, and it will not taste good, so pay attention to it.
How do I drink coffee on the ear? Do you know the little details that hang up your ears?
Professional coffee knowledge exchange more coffee bean information Please follow the coffee workshop (Wechat official account cafe_style) hanging-ear coffee, also known as filter-hanging coffee, is from the filter paper hand-made coffee evolved. Who invented such a clever practice? The answer is Japanese. The main purpose is to provide consumers with convenient and fast hand-made coffee, which is really true now.
What is the difference between sun-drying and washing coffee beans? what is the difference in the taste of coffee between sun-drying and washing?
Professional coffee knowledge exchange more coffee bean information Please pay attention to the influence of coffee flavor in coffee workshop (Wechat official account cafe_style). In addition to the variety, origin and planting mode, there is also an important process of raw coffee bean treatment. Different treatments will lead to different flavors of coffee beans. Generally speaking, it is common to hear that the treatment of raw beans can be divided into "solarization" and "washing".
What is the effect of water quality on coffee? How to choose the water purifier?
Professional coffee knowledge exchange more coffee bean information Please follow the coffee workshop (Wechat official account cafe_style) for coffee, in addition to the coffee bean itself, water quality is also very important. As we all know, 99% of a cup of coffee is water. We can imagine the effect of water on the taste of coffee. I divide the effect of water quality on coffee into three main categories: 1. The acid-base of water.
Columbia Coca
Cauca province, Cauca department, the name comes from the Cauca River, Cauca River. Located in southwestern Colombia, it is an important producing area of Colombian boutique coffee together with Narino Department and Huila Department. Provincial capital: Popayan Popayan population: about 1368000 location: 00.58.54-03.19.04 E
Hartmann red wine treatment
Its inspiration comes from the brewing technology of red wine. The selected coffee cherries are placed in a specific container with a device similar to a red wine fermentation suppository or a single exhaust valve. In this way, carbon dioxide can be spilled through the device to control the concentration of air in the container. At this time, the coffee cherries in the container are fermented by acetic acid, which is the opposite.
Coffee bean washing method
When you buy coffee beans, you can always hear words such as washing in the sun, half-washing in the sun, half-day honey treatment and so on. Let's talk today about the difference between washing and sun-drying beans. What effect does it have on the flavor of coffee beans? The coffee beans after harvest must enter the treatment program immediately, otherwise they will begin to ferment, making the coffee beans have a bad smell. The method of treatment is the method of sunlight.
Top Ten recommendations of Coffee utensils-which brand of coffee maker is recommended by hand coffee maker
Professional coffee knowledge exchange more coffee bean information please follow the coffee workshop (Wechat official account cafe_style) coffee story the temperature of a cup of coffee top ten recommendations, hand coffee coffee equipment recommended temperature is everything that determines the taste of coffee, immersed in the comfortable spring afternoon sun, enjoying afternoon tea, thinking of all the temperature brought to me. I like Fei.